TY  - JOUR 
T1  - Sex determination in honey bees (Apinae and Meliponinae) and its consequences
JO  - Brazilian Journal of Genetics
A1  - Kerr, Warwick Estevam
SN  - 0100-8455
UL  - 10.1590/S0100-84551997000400008
VL  - 20 
Y1  - 1997
PB  - Brasil 
ER  -